JPH02135084U - - Google Patents

Info

Publication number
JPH02135084U
JPH02135084U JP4428589U JP4428589U JPH02135084U JP H02135084 U JPH02135084 U JP H02135084U JP 4428589 U JP4428589 U JP 4428589U JP 4428589 U JP4428589 U JP 4428589U JP H02135084 U JPH02135084 U JP H02135084U
Authority
JP
Japan
Prior art keywords
air
pump
seesaw
board
pumped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4428589U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4428589U priority Critical patent/JPH02135084U/ja
Publication of JPH02135084U publication Critical patent/JPH02135084U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図はこの考案のシーソーの一実施例を示す
正面図、第２図は平面図、第３図〜第５図は他の
実施例を示す要部斜視図。 １……乗板、２……支持部、４……空気ポンプ
、５……作動部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 乗板が支持部によつて回動自在に支持されてい
    るシーソーにおいて、上記乗板の回動動作を駆動
    源として空気を圧送する空気ポンプと、空気ポン
    プから圧送された空気によつて所定の動作を行う
    作動部とを具備することを特徴とするシーソー。
JP4428589U 1989-04-14 1989-04-14 Pending JPH02135084U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4428589U JPH02135084U (ja) 1989-04-14 1989-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4428589U JPH02135084U (ja) 1989-04-14 1989-04-14

Publications (1)

Publication Number Publication Date
JPH02135084U true JPH02135084U (ja) 1990-11-09

Family

ID=31557445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4428589U Pending JPH02135084U (ja) 1989-04-14 1989-04-14

Country Status (1)

Country Link
JP (1) JPH02135084U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913684B2 (ja) * 1977-06-23 1984-03-31 株式会社寺岡精工所 圧電素子式荷重計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913684B2 (ja) * 1977-06-23 1984-03-31 株式会社寺岡精工所 圧電素子式荷重計

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